:root {
  --bg: #f3f6fb;
  --panel: #ffffff;
  --ink: #2b304e;
  --muted: #66718c;
  --line: #d8e1ef;
  --brand: #2b304e;
  --brand-2: #245ca2;
  --brand-3: #2f7fc5;
  --accent: #1f8ed6;
  --danger: #b42318;
  --warning: #b54708;
  --radius: 8px;
  --shadow: 0 10px 30px rgba(43, 48, 78, .08);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  min-height: 100vh;
  display: grid;
  grid-template-columns: 280px 1fr;
  overflow-x: hidden;
}
body.locked {
  display: block;
}
body.locked .sidebar,
body.locked .shell {
  display: none;
}

.login-screen {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: linear-gradient(135deg, #f3f6fb 0%, #dfeaf7 50%, #c8def4 100%);
}
body.locked .login-screen {
  display: flex;
}
.login-card {
  width: min(440px, 100%);
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 24px 80px rgba(43, 48, 78, .18);
  padding: 26px;
}
.login-card img {
  width: 180px;
  max-width: 100%;
  display: block;
  margin: 0 auto 18px;
}
.login-card h1 {
  margin: 0 0 8px;
  text-align: center;
}
.login-card > .muted {
  text-align: center;
}
.login-form {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}
.login-form label span {
  display: block;
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 6px;
}
.login-form label.hidden {
  display: none;
}
.login-error {
  min-height: 20px;
  margin: 0;
  color: var(--danger);
  font-weight: 700;
  font-size: 13px;
  text-align: center;
}
.hint {
  color: var(--muted);
  font-size: 12px;
  margin: 14px 0 0;
  text-align: center;
}

button, input, select, textarea {
  font: inherit;
}

button, .file-button {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  border-radius: var(--radius);
  min-height: 40px;
  padding: 0 14px;
  cursor: pointer;
}

button:hover, .file-button:hover { border-color: var(--brand-3); }
.primary { background: var(--brand-2); border-color: var(--brand-2); color: white; }
.primary:hover { background: #1f4f8c; border-color: #1f4f8c; }
.ghost { background: transparent; }
.danger { color: var(--danger); border-color: #f0b8b1; background: #fff7f6; }
.small { min-height: 32px; padding: 0 10px; font-size: 13px; }
.icon { width: 38px; padding: 0; font-weight: 700; }

.sidebar {
  background: linear-gradient(180deg, #2b304e 0%, #263b68 54%, #245ca2 100%);
  color: white;
  padding: 22px;
  min-height: 100vh;
  position: sticky;
  top: 0;
}

.brand {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
  text-align: center;
  margin-bottom: 28px;
  background: rgba(255,255,255,.95);
  border: 1px solid rgba(255,255,255,.45);
  border-radius: var(--radius);
  padding: 12px;
}
.brand img { width: 140px; height: 78px; object-fit: contain; flex: 0 0 auto; }
.brand strong { color: var(--brand); }
.brand span { display: block; color: #59647f; font-size: 13px; margin-top: 2px; }

.nav { display: grid; gap: 8px; }
.mobile-menu-button { display: none; }
.nav button {
  color: #e3ebf8;
  background: transparent;
  border-color: transparent;
  text-align: left;
  width: 100%;
}
.nav button.active, .nav button:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.16);
  color: white;
}

.shell { padding: 26px; min-width: 0; }
.topbar, .section-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  margin-bottom: 22px;
}
.topbar h1, .section-head h2, .panel h2 { margin: 0; }
.top-actions, .stack { display: flex; gap: 10px; flex-wrap: wrap; }
.session-pill {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  color: var(--brand);
  font-size: 13px;
  font-weight: 700;
}
.sync-pill {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #f8fbff;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}
.sync-pill.syncing {
  color: var(--brand-2);
  border-color: #b8d4f0;
}
.sync-pill.synced {
  color: #16833a;
  border-color: #b8e0c5;
  background: #f3fbf5;
}
.sync-pill.error {
  color: var(--danger);
  border-color: #f0b8b1;
  background: #fff7f6;
}
body:not(.locked) .sync-pill {
  position: fixed;
  left: 12px;
  bottom: 12px;
  z-index: 20;
  min-height: 28px;
  padding: 0 9px;
  border-radius: 999px;
  box-shadow: 0 8px 22px rgba(43, 48, 78, .12);
  font-size: 11px;
  opacity: .72;
}
body:not(.locked) .sync-pill:hover {
  opacity: 1;
}
.eyebrow { color: var(--brand-3); text-transform: uppercase; font-size: 12px; font-weight: 700; margin: 0 0 4px; letter-spacing: 0; }
.muted { color: var(--muted); line-height: 1.5; }
.view { display: none; }
.view.active { display: block; }

.metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}
.metrics.small { grid-template-columns: repeat(3, minmax(150px, 1fr)); }
.metrics article, .panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
}
.metric-action {
  cursor: pointer;
}
.metric-action:hover {
  border-color: var(--brand-3);
  transform: translateY(-1px);
}
.metrics span { display: block; color: var(--muted); font-size: 13px; margin-bottom: 8px; }
.metrics strong { font-size: 28px; }

.grid { display: grid; gap: 16px; }
.grid.two { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
.grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.shortcut-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-top: 14px; }
.portal-layout {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}
.portal-menu {
  display: grid;
  gap: 8px;
  position: static;
  align-self: start;
}
.portal-content {
  min-width: 0;
}
.portal-toolbar {
  margin-bottom: 16px;
}
.portal-menu button {
  text-align: left;
  background: #fff;
}
.sidebar > .portal-menu {
  margin-top: 10px;
}
.sidebar > .portal-menu button {
  color: #07163a;
  border-color: rgba(216, 225, 239, .95);
}
.sidebar > .portal-menu button:first-child {
  margin-top: 2px;
}
.portal-menu button.active,
.portal-menu button:hover {
  background: var(--brand-2);
  border-color: var(--brand-2);
  color: #fff;
}
body.client-portal.portal-view .portal-layout {
  grid-template-columns: minmax(0, 1fr);
}
.portal-tab {
  display: none;
}
.portal-tab.active {
  display: block;
}
.highlight-panel {
  border-color: #b8d4f0;
  background: #f8fbff;
}
.list-item.attention {
  border-color: #f2c078;
  background: #fff9ed;
}
.list-item.pending {
  border-color: #b8d4f0;
  background: #f8fbff;
}

.toolbar {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) 220px;
  gap: 12px;
  margin-bottom: 16px;
}
input, select, textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  min-height: 42px;
  padding: 9px 11px;
  background: white;
  color: var(--ink);
}
textarea { min-height: 92px; resize: vertical; }

.table {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.table-row {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 14px 16px;
  border-top: 1px solid var(--line);
}
.table-row:first-child { border-top: 0; }
.table-head { background: #edf4fc; color: var(--brand); font-size: 13px; font-weight: 700; }
.table-actions { display: flex; gap: 8px; justify-content: flex-end; }
.table-actions.wrap { flex-wrap: wrap; }
.table-actions.order-actions {
  flex-wrap: nowrap;
  min-width: max-content;
}
#orderList .table-row {
  grid-template-columns: .75fr 1fr .85fr .9fr minmax(620px, auto);
}
#orderList .table-actions button {
  white-space: nowrap;
}
.compact-table .table-row { grid-template-columns: 1.5fr .8fr .8fr auto; }
.badge {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 9px;
  border-radius: 999px;
  background: #e8f2fc;
  color: #245ca2;
  font-size: 12px;
  font-weight: 700;
}
.badge.warn { background: #fff4e5; color: var(--warning); }
.badge.danger { background: #fff0ee; color: var(--danger); border: 0; }

.list { display: grid; gap: 10px; margin-top: 12px; }
.list-item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px;
  background: #fff;
}
.list-item strong { display: block; margin-bottom: 5px; }
.empty { color: var(--muted); }
.section-head.compact { margin-bottom: 14px; }
.margin-top { margin-top: 16px; }

.modal {
  position: fixed;
  inset: 0;
  background: rgba(12, 22, 36, .55);
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding: 24px;
  overflow: auto;
}
.modal.open { display: flex; }
.modal-card {
  width: min(1380px, 100%);
  background: white;
  border-radius: var(--radius);
  box-shadow: 0 24px 80px rgba(0,0,0,.24);
}
.toast-area {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 20;
  display: grid;
  gap: 10px;
  width: min(360px, calc(100vw - 24px));
}
.toast {
  border: 1px solid var(--line);
  border-left: 5px solid var(--brand-2);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 16px 45px rgba(43, 48, 78, .18);
  padding: 12px 14px;
  color: var(--ink);
  font-weight: 700;
}
.toast.success {
  border-left-color: #16833a;
}
.toast.error {
  border-left-color: var(--danger);
  color: var(--danger);
}
.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  border-bottom: 1px solid var(--line);
}
.form {
  padding: 20px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.form .full { grid-column: 1 / -1; }
.form label span { display: block; font-size: 13px; color: var(--muted); margin-bottom: 6px; }
.form-actions {
  grid-column: 1 / -1;
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  border-top: 1px solid var(--line);
  padding-top: 14px;
}
.items-box {
  grid-column: 1 / -1;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px;
}
.form-tabs {
  grid-column: 1 / -1;
  display: flex;
  gap: 8px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 10px;
}
.form-tabs button.active {
  background: var(--brand-2);
  border-color: var(--brand-2);
  color: #fff;
}
.tab-panel {
  display: contents;
}
.tab-panel.hidden {
  display: none;
}
.items-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}
.quote-item {
  display: grid;
  grid-template-columns: 110px 1fr 86px 110px 100px 38px;
  gap: 8px;
  margin-top: 8px;
}
.quote-editor {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 14px;
  align-items: start;
}
.quote-main {
  display: grid;
  gap: 12px;
}
.quote-block, .quote-tab-panel, .quote-summary {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}
.quote-block {
  padding: 12px;
}
.quote-block-title {
  color: var(--brand);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.quote-fields {
  display: grid;
  grid-template-columns: repeat(5, minmax(130px, 1fr));
  gap: 10px;
}
.quote-fields label:has(textarea) {
  grid-column: span 3;
}
.quote-tabs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: #f5f8fc;
}
.quote-tabs button {
  border: 0;
  border-radius: 0;
  background: transparent;
  min-height: 42px;
  font-weight: 700;
}
.quote-tabs button.active {
  background: #075be8;
  color: #fff;
}
.order-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--line);
  margin: -4px 0 10px;
}
.order-tabs a {
  border-radius: 0;
  border: 0;
  border-bottom: 2px solid transparent;
  background: transparent;
  min-height: 42px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  color: var(--ink);
  text-decoration: none;
}
.order-tab-panel {
  display: none;
}
#orderDetailsPanel {
  display: block;
}
.order-details-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
}
.order-details-grid .span-2 { grid-column: span 2; }
.order-details-grid .span-3 { grid-column: span 3; }
.order-details-grid .span-6,
.order-details-grid .full { grid-column: 1 / -1; }
.order-details-grid .items-box {
  grid-column: auto;
}
.order-details-grid .span-6 > label,
.order-details-grid .span-3 > label,
.order-details-grid .span-2 > label {
  display: block;
}
#orderItemsPanel:target,
#orderEquipmentPanel:target,
#orderFinancePanel:target,
#orderDetailsPanel:target {
  display: block;
}
body:has(#orderItemsPanel:target) #orderDetailsPanel,
body:has(#orderEquipmentPanel:target) #orderDetailsPanel,
body:has(#orderFinancePanel:target) #orderDetailsPanel {
  display: none;
}
.order-tabs a:hover,
.order-tabs a.active,
body:not(:has(#orderItemsPanel:target)):not(:has(#orderEquipmentPanel:target)):not(:has(#orderFinancePanel:target)) .order-tabs a[href="#orderDetailsPanel"],
body:has(#orderItemsPanel:target) .order-tabs a[href="#orderItemsPanel"],
body:has(#orderEquipmentPanel:target) .order-tabs a[href="#orderEquipmentPanel"],
body:has(#orderFinancePanel:target) .order-tabs a[href="#orderFinancePanel"] {
  background: #f8fbff;
  border-bottom-color: var(--brand-2);
  color: var(--brand);
  font-weight: 700;
}
.equipment-form {
  display: grid;
  gap: 22px;
  padding: 8px 0;
}
.equipment-form h3 {
  margin: 0;
  color: var(--brand);
  font-size: 20px;
}
.equipment-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px 18px;
}
.equipment-grid label {
  display: block;
}
.equipment-grid label:nth-child(-n+6) {
  grid-column: span 1;
}
.equipment-grid label:nth-child(7),
.equipment-grid label:nth-child(8),
.equipment-grid label:nth-child(9) {
  grid-column: span 2;
}
.equipment-accessories {
  display: grid;
  grid-template-columns: minmax(220px, 1fr);
  gap: 12px;
}
.finance-fields {
  display: grid;
  grid-template-columns: repeat(4, minmax(160px, 1fr));
  gap: 12px;
  align-items: end;
}
.finance-fields label {
  display: block;
}
.order-items-summary {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
  margin: 4px 0 16px;
  color: var(--brand);
  font-weight: 700;
}
.order-catalog-box {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 18px;
  background: #fff;
}
.order-catalog-box .items-header {
  background: #f8fbff;
  padding: 16px;
  border-bottom: 1px solid var(--line);
}
.quote-tab-panel {
  padding: 12px;
}
.quote-tab-panel.hidden {
  display: none;
}
.quote-add-line {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) 110px 130px 120px 110px;
  gap: 10px;
  margin-bottom: 12px;
}
.quote-items-table {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.quote-items-head, .quote-item {
  display: grid;
  grid-template-columns: 44px minmax(180px, 1fr) 88px 120px 110px 120px 72px;
  gap: 0;
  align-items: center;
}
.quote-items-head {
  background: #edf4fc;
  color: var(--brand);
  font-size: 12px;
  font-weight: 700;
}
.quote-items-head span, .quote-item > * {
  padding: 8px;
  border-left: 1px solid var(--line);
}
.quote-items-head span:first-child, .quote-item > *:first-child {
  border-left: 0;
}
.quote-item {
  margin: 0;
  border-top: 1px solid var(--line);
}
.quote-item input[type="hidden"] {
  display: none;
}
.quote-item input {
  min-height: 34px;
  border: 0;
  border-radius: 0;
  background: transparent;
}
.quote-line-total {
  text-align: right;
}
.quote-summary {
  position: sticky;
  top: 16px;
  padding: 14px;
}
.quote-summary h3 {
  margin: 0 0 12px;
  color: var(--brand);
  font-size: 15px;
  text-transform: uppercase;
}
.summary-line {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid #eef2f7;
  font-size: 13px;
}
.summary-line.subtotal {
  font-weight: 700;
  background: #f6f9fd;
  margin: 6px -6px;
  padding: 10px 6px;
}
.danger-text strong {
  color: #d92d20;
}
.quote-summary label {
  display: grid;
  gap: 6px;
  margin: 10px 0;
}
.quote-summary label span {
  color: var(--muted);
  font-size: 13px;
}
.quote-total-box {
  display: grid;
  gap: 4px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #f8fbff;
  padding: 18px;
  margin: 14px 0;
}
.quote-total-box span {
  text-transform: uppercase;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}
.quote-total-box strong {
  color: #075be8;
  font-size: 28px;
}
.quote-actions {
  display: grid;
  gap: 8px;
}
.expense-row {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) 100px 130px 130px 42px;
  gap: 8px;
  align-items: center;
  margin-top: 8px;
}
.visit-row {
  display: grid;
  grid-template-columns: 160px minmax(220px, 1fr) 42px;
  gap: 8px;
  align-items: center;
  margin-top: 8px;
}
.visit-expense-row {
  display: grid;
  grid-template-columns: 160px minmax(220px, 1fr) 130px 130px 42px;
  gap: 8px;
  align-items: center;
  margin-top: 8px;
}
.order-items-head, .order-item-row {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) 90px 120px 100px 130px 42px;
  gap: 8px;
  align-items: center;
  padding: 10px 16px;
}
.order-items-head {
  color: var(--brand);
  font-size: 12px;
  font-weight: 700;
  background: #edf4fc;
}
.order-item-row input[type="hidden"] {
  display: none;
}
.order-item-total {
  text-align: right;
}
.order-item-row {
  border-top: 1px solid var(--line);
}
.expense-total {
  text-align: right;
}
.contract-expense-picker {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}
.contract-expense-options {
  display: grid;
  gap: 8px;
  margin-top: 8px;
}
.check-line {
  display: flex;
  align-items: center;
  gap: 8px;
}
.check-line input {
  width: auto;
  min-height: auto;
}
.check-line span {
  margin: 0;
}
.signature-pad {
  grid-column: 1 / -1;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  padding: 12px;
}
.signature-pad canvas {
  width: 100%;
  height: 220px;
  display: block;
  border: 1px dashed #9fb0c9;
  border-radius: var(--radius);
  touch-action: none;
  background: #fff;
}
.signature-preview {
  max-width: 220px;
  max-height: 90px;
  display: block;
  margin-top: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.share-link {
  word-break: break-all;
}
.file-button { display: inline-flex; align-items: center; justify-content: center; }
.file-button input { display: none; }

@media (max-width: 980px) {
  body {
    grid-template-columns: 1fr;
  }
  .sidebar {
    position: sticky;
    top: 0;
    z-index: 20;
    min-height: auto;
    padding: 12px;
  }
  .brand {
    margin-bottom: 10px;
    padding: 8px;
  }
  .brand img {
    width: 118px;
    height: 66px;
  }
  .mobile-menu-button {
    display: block;
    width: 100%;
    color: #fff;
    background: rgba(255,255,255,.12);
    border-color: rgba(255,255,255,.25);
    margin-bottom: 8px;
  }
  .nav {
    display: none;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    max-height: 58vh;
    overflow: auto;
    padding-right: 2px;
  }
  body.menu-open .nav { display: grid; }
  .shell {
    padding: 16px;
  }
  .topbar, .section-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }
  .topbar h1 {
    font-size: 26px;
  }
  .top-actions {
    width: 100%;
  }
  .top-actions > button,
  .top-actions > .session-pill {
    flex: 1 1 150px;
    justify-content: center;
  }
  .metrics, .metrics.small {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .grid.two, .grid.three, .toolbar {
    grid-template-columns: 1fr;
  }
  .portal-layout {
    grid-template-columns: 1fr;
  }
  .portal-menu {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .table {
    background: transparent;
    border: 0;
    box-shadow: none;
    display: grid;
    gap: 12px;
    overflow: visible;
  }
  .table-head {
    display: none;
  }
  .table-row {
    grid-template-columns: 1fr;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 12px;
  }
  .table-row > span {
    display: grid;
    grid-template-columns: 112px 1fr;
    gap: 10px;
    align-items: start;
    min-width: 0;
    word-break: break-word;
  }
  .table-row > span::before {
    content: attr(data-label);
    color: var(--muted);
    font-size: 12px;
    font-weight: 700;
  }
  .table-actions {
    justify-content: flex-start;
  }
  .table-actions button {
    flex: 1 1 92px;
  }
  .compact-table .table-row {
    grid-template-columns: 1fr;
  }
  .form { grid-template-columns: 1fr; }
  .quote-editor { grid-template-columns: 1fr; }
  .quote-fields { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .quote-fields label:has(textarea) { grid-column: 1 / -1; }
  .quote-add-line { grid-template-columns: 1fr 1fr; }
  .expense-row, .visit-row, .visit-expense-row, .order-items-head, .order-item-row { grid-template-columns: 1fr; }
  .order-tabs { overflow-x: auto; }
  .order-details-grid { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .order-details-grid .span-2 { grid-column: span 2; }
  .order-details-grid .span-3 { grid-column: span 3; }
  .order-details-grid .span-6 { grid-column: 1 / -1; }
  .equipment-grid,
  .finance-fields { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .equipment-grid label,
  .equipment-grid label:nth-child(-n+6),
  .equipment-grid label:nth-child(7),
  .equipment-grid label:nth-child(8),
  .equipment-grid label:nth-child(9) { grid-column: span 1; }
  .quote-items-head { display: none; }
  .quote-item { grid-template-columns: 1fr; }
  .quote-item > * {
    border-left: 0;
    border-top: 1px solid var(--line);
  }
  .quote-item > *:first-child {
    border-top: 0;
  }
  .quote-summary { position: static; }
}

@media (max-width: 620px) {
  .login-screen {
    align-items: stretch;
    padding: 12px;
  }
  .login-card {
    align-self: center;
    padding: 20px;
  }
  .login-card img {
    width: 150px;
  }
  .nav {
    grid-template-columns: 1fr;
  }
  .shell {
    padding: 12px;
  }
  .metrics, .metrics.small {
    grid-template-columns: 1fr;
  }
  .metrics article, .panel {
    padding: 14px;
  }
  .shortcut-grid {
    grid-template-columns: 1fr;
  }
  .section-head button,
  .section-head .primary,
  .top-actions > button,
  .file-button {
    width: 100%;
  }
  .modal {
    padding: 0;
    align-items: stretch;
  }
  .modal-card {
    width: 100%;
    min-height: 100vh;
    border-radius: 0;
  }
  .modal-head {
    position: sticky;
    top: 0;
    z-index: 2;
    background: white;
  }
  .form {
    padding: 14px;
  }
  .form-actions {
    position: static;
    background: white;
  }
  .form-actions button {
    flex: 1;
  }
  .quote-fields, .quote-add-line, .quote-tabs {
    grid-template-columns: 1fr;
  }
  .equipment-grid,
  .finance-fields {
    grid-template-columns: 1fr;
  }
  .quote-total-box strong {
    font-size: 24px;
  }
  .table-row > span {
    grid-template-columns: 1fr;
    gap: 4px;
  }
  .signature-pad canvas {
    height: 260px;
  }
}

@media (max-width: 480px) {
  .order-details-grid { grid-template-columns: 1fr; }
  .order-details-grid .span-2,
  .order-details-grid .span-3,
  .order-details-grid .span-6 { grid-column: 1 / -1; }
  .equipment-grid,
  .finance-fields { grid-template-columns: 1fr; }
}